.naodai {
  width: 100%;
  background-color: #fff;
  height: 72px;
  position: fixed;
  top: 0;
  left: 0;
  transform: translateX(-50px);
  z-index: 10;
  /* display: none; */
}

.tou {
  width: 1150px;
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  border: none;
}

.tou>.student {
  margin-top: 33px;
}

.fixed-box {
  width: 60px;
  position: fixed;
  right: 20px;
  bottom: 280px;
  margin: 0 auto;
  z-index: 10;
}

.box-item,
.box {
  position: relative;
  width: 60px;
  height: 60px;
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid #e4e7ed;
  background-color: #fff;
  cursor: pointer;
}

.resume {
  background-color: #6aa2e4;
}

.box-item>img,
.box>img {
  width: 26px;
  height: 26px;
}

.box>img {
  margin: 18px;
}

.box-item:hover .text {
  z-index: 10;
  display: block;
  background-color: #fff;
}

.box-item .text.i {
  background-color: #6aa2e4;
  color: white;
}

.box {
  /* display: none; */
}

.text,
.back>.text {
  position: absolute;
  top: 50%;
  left: 50%;
  margin-left: -13px;
  margin-top: -13px;
  width: 26px;
  height: 26px;
  line-height: 26px;
  font-size: 12px;
  color: #999;
  display: none;
}

* {
  margin: 0;
  padding: 0;
}

a {
  text-decoration: none;
  color: #333;
}

li {
  list-style: none;
}

/* .tts {
  position: relative;
  width: 100%;
  height: 178px;
  background-position: center center;
  background-color: #f4f7fd;
  background-image: url(../img/20220531150509i8XAhv0HlbawTxdVRv.png);
} */

.f1 {
  width: 1200px;
  margin: 0 auto;
  height: 100px;
  display: flex;
  margin-top: 20px;
}

.f1 .shuzi {
  width: 310px;
  height: 80px;
  padding-top: 20px;
  background: #fafafa;
}

.shu {
  background: #fff;
  width: 234px;
  height: 30px;
  padding: 10px 0;
  margin: 0 auto;
  font-size: 0;
  text-align: center;
}

.shu span {
  display: inline-block;
  width: 28px;
  height: 30px;
  background: url(../img/index_count.9f9fb38.png) repeat-y center 30px/28px 300px;
}

.shu span:nth-child(1) {
  transition: all ease-out 1s;
}

.shu span:nth-child(2) {
  transition: all ease-out 1.3s;
}

.shu span:nth-child(3) {
  transition: all ease-out 1.6s;
}

.shu span:nth-child(4) {
  transition: all ease-out 1.9s;
}

.shu span:nth-child(5) {
  transition: all ease-out 2.2s;
}

.shu span:nth-child(6) {
  transition: all ease-out 2.5s;
}

.shu span:nth-child(7) {
  transition: all ease-out 2.8s;
}

.shu span:nth-child(8) {
  transition: all ease-out 3.1s;
}

.f1 .shuzi p {
  line-height: 24px;
  font-size: 12px;
  text-align: center;
  display: block;
  height: 24px;
  color: #333;
}

.ss {
  width: 800px;
  height: 80px;
  margin-top: 10px;
  margin-left: 20px;
}

.shixi {
  width: 800px;
  height: 44px;
  position: relative;
  font-size: 14px;
  border: 1px solid #6aa2e4;
}

.ss .shixi .dropdown {
  float: left;
  width: 68px;
  height: 31px;
  line-height: 18px;
  background: #fff;
  color: #333;
  padding: 0 6px;
  padding-top: 13px;
  cursor: pointer;
  text-align: center;
  position: relative;
  left: 0;
  top: 0;
  z-index: 2;
}

.ss .shixi .dropdown span {
  transition: all 0.4s;
  outline: none;
}

.ss .shixi .dropdown img {
  width: 6px;
  padding-left: 2px;
  vertical-align: middle;
}

.ss .shixi .dropdown:hover .icon {
  transform: rotate(180deg);
  transition: all 400ms ease 0s;
}

.ss .shixi .dropdown .ul_list {
  position: absolute;
  top: -30px;
  left: -1px;
  z-index: -1;
  width: 118px;
  font-size: 14px;
  background: #fff;
  transform: none;
  color: #606266;
  border: 1px solid #e4e7ed;
  transition: all 400ms ease 0s;
  box-sizing: border-box;
  opacity: 0;
}

.ss .shixi .dropdown .ul_list .list-item {
  padding-left: 20px;
  line-height: 35px;
  text-align: left;
  background: #fff;
  box-sizing: border-box;
  cursor: pointer;
}

.ss .shixi .dropdown:hover .ul_list {
  top: 55px;
  opacity: 1;
  z-index: 1;
}

.search-form {
  display: block;
  float: left;
  width: calc(100% - 81px);
  height: 100%;
  position: absolute;
  left: 81px;
  top: 0;
  z-index: 2;
  overflow: hidden;
  box-sizing: border-box;
}

.search-form input {
  height: 100%;
  border: none;
  outline: none;
  width: 700px;
  font-size: 16px;
}

.search-form a {
  display: block;
  width: 148px;
  text-align: center;
  background: #6aa2e4;
  height: 100%;
  position: absolute;
  line-height: 44px;
  border: none;
  box-shadow: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  color: #fff;
  right: 0;
  top: 0;
  border-radius: 0;
  cursor: pointer;
  z-index: 999;
}

.hot {
  padding-top: 5px;
  color: #a0a0a2;
  line-height: 28px;
  font-size: 15px;
}

.hot a {
  display: inline-block;
  padding: 0 5px;
  color: #6aa2e4;
  cursor: pointer;
  text-decoration: none;
  line-height: 28px;
  font-size: 15px;
}

.f3 {
  width: 1200px;
  height: 90px;
  margin: 0 auto;
  margin-top: 20px;
}

.f3 .shangjia {
  height: 90px;
  width: 90px;
  display: block;
  float: left;
  cursor: pointer;
  margin-right: 27px;
  box-sizing: border-box;
  border: solid 1px #eee;
  text-align: center;
  padding-top: 10px;
  text-decoration: none;
  position: relative;
  background: no-repeat center/cover;
}

.f3 .com-logo {
  width: 50px;
  height: 50px;
  margin: auto;
}

.f3 .com-logo>img {
  width: 100%;
}

.f3 .com-name {
  margin-top: 7px;
  font-size: 12px;
  color: #666;
}

.f3 .company-common {
  width: 100%;
  opacity: 0;
  position: absolute;
  z-index: 3;
  padding: 0 8px;
  box-sizing: border-box;
  word-break: break-all;
}

.f3 .company-t {
  top: 12px;
  font-size: 14px;
  line-height: 18px;
  padding-bottom: 4px;
  color: #fff;
}

.f3 .company-d {
  top: 34px;
  font-size: 12px;
  line-height: 16px;
  color: #eee;
}

.shangjia::before {
  content: "";
  display: block;
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 2;
  opacity: 0;
  top: 0;
  left: 0;
}

.f3 .shangjia:hover .company-common {
  opacity: 1;
}

.f3 .shangjia:hover::before {
  opacity: 1;
}

.f4 {
  width: 1200px;
  height: 100px;
  margin: 0 auto;
  margin-top: 20px;
  font-size: 12px;
}

.f4 .topic-box {
  display: inline-block;
  width: 349px;
  height: 50px;
  line-height: 48px;
  text-align: center;
  font-size: 13px;
}

.f4 .topic-box:first-child {
  background: url(../img/advertisingbg_01.ff72aef.png);
  color: #fff;
}

.f4 .topic-box:nth-child(2) {
  background: url(../img/advertisingbg_02.130e0aa.png);
  color: #fff;
}

.f4 .topic-box:nth-child(3) {
  background: url(../img/advertisingbg_03.fc0599a.png);
  color: #fff;
}

.f4 .topic-box:not(:last-child) {
  margin-right: 48px;
}

.f4 .topic-box .icon {
  margin-right: 3px;
  width: 13px;
  height: 13px;
}

.f5 {
  width: 1200px;
  margin: 0 auto;
  height: 40px;
  font-size: 0;
  position: relative;
  transition: all 1s;
}

.f5 .intern-nav-item {
  display: inline-block;
  font-size: 14px;
  padding: 0 18px;
  color: #333;
  line-height: 40px;
  cursor: pointer;
  position: relative;
}

.f5 .intern-nav-item.active::before {
  height: 0px;
  content: "";
  width: 92px;
  margin-right: 15px;
  position: absolute;
  background: #6aa2e4;
  top: 0;
  left: 0;
  transition: all 1s;
}

.f5 .intern-nav-item.active {
  background: #fff;
  color: #6aa2e4;
}

.f5 .intern-nav-item.active::before {
  height: 4px;
}

.f5 .intern-nav-more {
  color: #999;
  line-height: 40px;
  display: block;
  font-size: 12px;
  padding: 0 12px;
  text-decoration: none;
  float: right;
}

.f6 {
  overflow: hidden;
  transition: all 0.4s;
  margin: 0 auto;
  margin-top: 20px;
  width: 1200px;
  min-height: 110px;
  cursor: default;
}

.intern-content-href {
  /* display: flex; */
  float: left;
  width: 350px;
  height: 230px;
  padding: 0 20px;
  margin-right: 40px;
  border: 1px solid #eaeaea;
  box-sizing: border-box;
  margin-bottom: 15px;
  position: relative;
}

.intern-content-href .job-info {
  padding: 26px 0 19px;
  border-bottom: 1px dashed #eaeaea;
}

.intern-content-href .job-info .f-l.lineHeight18 {
  line-height: 18px;
}

.intern-content-href .job-info .f-l .title {
  display: inline-block;
  max-width: 160px;
  color: #333;
  font-size: 16px;
  font-weight: bold;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  vertical-align: middle;
}

.intern-content-href .job-info .job-title {
  display: flex;
  justify-content: space-between;
  margin-bottom: 10px;
}

.intern-content-href .job-info .f-l img {
  height: 18px;
  vertical-align: middle;
}

.intern-content-href .job-info .job-title .salary {
  /* float: right; */
  color: #fd8150;
  font-size: 14px;
  margin-left: 42px;
}

.clearfix::after {
  content: "";
  line-height: 0;
  height: 0;
  clear: both;
  visibility: hidden;
  display: block;
}

.job-info .job-tags {
  margin-bottom: 15px;
  width: 100%;
  overflow: hidden;
}

.job-info .job-tags .job-tags-text {
  display: inline-block;
  max-width: 65px;
  height: 24px;
  line-height: 24px;
  padding: 0 10px;
  margin-right: 5px;
  border-radius: 12px;
  background-color: #fafafa;
  color: #888;
  font-size: 13px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.job-info .job-tags .job-tags-ellips {
  width: 24px;
  margin-right: 0;
  padding: 0;
  text-align: center;
}

.intern-content-href .job-info .job-detail {
  line-height: 19px;
  font-size: 14px;
  color: #666;
}

.intern-content-href .job-info .job-detail .content:nth-child(1) {
  max-width: 115px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  background-image: url(../img/dingwei.png);
  background-size: 11px;
  margin-left: 0;
  padding-left: 14px;
}

.intern-content-href .job-info .job-detail .content:nth-child(2) {
  background-image: url(../img/icon2.dba48ef.png);
}

.intern-content-href .job-info .job-detail .content:nth-child(3) {
  background-image: url(../img/icon3.34fa217.png);
}

.intern-content-href .job-info .job-detail .content {
  float: left;
  padding-left: 16px;
  margin-left: 30px;
  background: left 3px/12px no-repeat;
}

.intern-content-href .company-info {
  position: relative;
  padding: 21px 0 0 60px;
  font-size: 14px;
  line-height: 19px;
}

.intern-content-href .company-info .company-logo .demo-image__lazy {
  width: 50px;
  height: 50px;
  position: absolute;
  top: 18px;
  left: 0;
}

.intern-content-href .company-info .company-title {
  display: flex;
  align-items: center;
}

.intern-content-href .company-info .company-title .company-name {
  display: inline-block;
  flex: 1;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
  color: #6aa2e4;
}

.intern-content-href .company-info .company-detail {
  color: #b2b2b2;
  margin-top: 6px;
}

.company-info .company-detail span:first-child {
  max-width: 140px;
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.company-info .company-detail span:last-child {
  float: left;
}

.clearfix:after {
  content: "";
  line-height: 0;
  height: 0;
  clear: both;
  visibility: hidden;
  display: block;
}

.f6_1:not(.active) {
  display: none;
}

.f7 {
  text-align: center;
  margin-bottom: 128px;
}

.f7 .intern-more {
  position: relative;
  display: inline-block;
  margin-top: 22px;
  background: #6aa2e4;
  border-radius: 0px;
  color: #fff;
  font-size: 16px;
  width: 170px;
  height: 46px;
  line-height: 46px;
  opacity: 1;
  text-decoration: none;
}

/* 轮播 */
.index_lunbo {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  margin-bottom: 20px;
  margin-top: 20px;
}

.index_lunbo_a {
  padding-left: 10px;
  width: 300px;
  margin-right: 12px;
  background: #fafafa;
}

.index_lunbo_a div {
  width: 300px;
  height: 40px;
  box-sizing: border-box;
}

.index_lunbo_a div div:nth-child(1) {
  width: 300px;
  height: 40px;
  box-sizing: border-box;
  /* // background: red; */
}

.index_lunbo_a_a {
  margin-bottom: 2px;
}

.index_lunbo_a_a p {
  line-height: 40px;
  margin: 0;
  float: left;
}

.index_lunbo_a_a div {
  height: 40px;
  width: 100px;
  float: right;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  margin-right: -24px;
}

.index_lunbo_a_a div img {
  width: 25px;
  height: 25px;
  margin-right: 15px;
}

.index_lunbo_a_a div img:nth-child(1) {
  transform: rotate(180deg);
}

.index_lunbo_a_b {
  font-size: 14px;
  color: #666666;
  line-height: 40px;
}

.index_lunbo_a_b:not(.active) {
  display: none;
}

.index_lunbo_a_b div {
  position: relative;
}

.index_lunbo_a_b ul li {
  list-style: none;
}

.index_lunbo_a_b div div:nth-child(2) {
  background: #ffffff;
  box-shadow: 0px 0px 0px 1px #eaeaea inset;
  position: absolute;
  width: 600px;
  height: 500px;
  top: 0;
  left: 300px;
  z-index: 2;
  display: none;
}

.swiper {
  width: 800px;
  height: 300px;
}

.swiper img {
  width: 100%;
}

.index_lunbo_b_a .slide-text {
  position: absolute;
  bottom: 0px;
  left: 0;
  height: 44px;
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 9;
  pointer-events: none;
}

.slide-text .d1 {
  background-color: rgba(0, 0, 0, 0);
  line-height: 44px;
  width: 200px;
  text-align: center;
  color: #fff;
  cursor: pointer;

}

/* .slide-text .d1:hover {
  background-color: rgba(0,0,0,0.9);
} */
.index_lunbo_a_b .index_lunbo_a_b_b_1 {
  padding-left: 10px;
  width: 600px;
  height: 470px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_2 {
  padding-left: 10px;

  width: 600px;
  height: 400px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_3 {
  padding-left: 10px;

  width: 600px;
  height: 400px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_4 {
  padding-left: 10px;

  width: 600px;
  height: 280px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_5 {
  padding-left: 10px;

  width: 600px;
  height: 350px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_6 {
  padding-left: 10px;

  width: 600px;
  height: 320px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_7 {
  padding-left: 10px;

  width: 600px;
  height: 400px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_8 {
  padding-left: 10px;

  width: 600px;
  height: 320px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_9 {
  padding-left: 10px;

  width: 600px;
  height: 320px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_10 {
  padding-left: 10px;

  width: 600px;
  height: 430px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_11 {
  padding-left: 10px;

  width: 600px;
  height: 130px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_12 {
  padding-left: 10px;

  width: 600px;
  height: 280px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_13 {
  padding-left: 10px;

  width: 600px;
  height: 180px;
}

.index_lunbo_a_b .index_lunbo_a_b_b_14 {
  padding-left: 10px;

  width: 600px;
  height: 100px;
}

.index_lunbo_a_b div div:nth-child(1):hover {
  background: #ffffff;
  box-shadow: 0px 0px 0px 1px #eaeaea inset;
}

.index_lunbo_a_b div:nth-child(1):hover .index_lunbo_a_b_b_1 {
  display: block;
}

.index_lunbo_a_b div:nth-child(2):hover .index_lunbo_a_b_b_2 {
  display: block;
}

.index_lunbo_a_b div:nth-child(3):hover .index_lunbo_a_b_b_3 {
  display: block;
}

.index_lunbo_a_b div:nth-child(4):hover .index_lunbo_a_b_b_4 {
  display: block;
}

.index_lunbo_a_b div:nth-child(5):hover .index_lunbo_a_b_b_5 {
  display: block;
}

.index_lunbo_a_b div:nth-child(6):hover .index_lunbo_a_b_b_6 {
  display: block;
}

.index_lunbo_a_b div:nth-child(7):hover .index_lunbo_a_b_b_7 {
  display: block;
}

.index_lunbo_a_b div:nth-child(8):hover .index_lunbo_a_b_b_8 {
  display: block;
}

.index_lunbo_a_b div:nth-child(9):hover .index_lunbo_a_b_b_9 {
  display: block;
}

.index_lunbo_a_b .index_lunbo_a_b_a_10:hover .index_lunbo_a_b_b_10 {
  display: block;
}

.index_lunbo_a_b .index_lunbo_a_b_a_11:hover .index_lunbo_a_b_b_11 {
  display: block;
}

.index_lunbo_a_b .index_lunbo_a_b_a_12:hover .index_lunbo_a_b_b_12 {
  display: block;
}

.index_lunbo_a_b .index_lunbo_a_b_a_13:hover .index_lunbo_a_b_b_13 {
  display: block;
}

.index_lunbo_a_b .index_lunbo_a_b_a_14:hover .index_lunbo_a_b_b_14 {
  display: block;
}

.index_lunbo_a_b a:hover {
  text-decoration: underline;
  cursor: pointer;
}

.index_lunbo_a_b a {
  display: inline-block;
  margin-right: 14px;
  cursor: pointer;
}

.index_lunbo_a_b a:nth-child(1) {
  font-size: 16px;
  color: #333333;
  cursor: pointer;
}

.index_lunbo_a_b div span {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-top: 12px;
  position: absolute;
  right: 16px;
  border-top: 1px solid #666666;
  border-right: 1px solid #666666;
  transform: rotate(45deg);
  cursor: pointer;
}

.index_lunbo_b {
  width: 800px;
  margin-left: 20px;
}

.index_lunbo_b_a {
  width: 800px;
  height: 300px;
  /* background: cadetblue; */
  margin-bottom: 12px;
  position: relative;
}

/* //轮播图下方4张图 */
.index_lunbo_b_b {
  width: 800px;
  height: 96px;
  display: flex;
}

.index_lunbo_b_b a {
  display: block;
  width: 191px;
  height: 96px;
  margin-right: 12px;
  background: #fafafa;
  box-sizing: border-box;
  display: flex;
  flex-wrap: wrap;
  align-content: center;
  justify-content: space-around;
}

.index_lunbo_b_b a img {
  display: block;
  width: 70px;
  height: 70px;
}

.index_lunbo_b_b a span {
  display: block;
  width: 90px;
  height: 70px;
  margin-left: -10px;
}

.index_lunbo_b_b a span p {
  margin: 0;
}

.index_lunbo_b_b a span p:nth-child(1) {
  font-size: 16px;
  padding-top: 6px;
  margin-bottom: 10px;
  color: #6aa2e4;
}

.index_lunbo_b_b a span p:nth-child(2) {
  font-size: 14px;
}

.index_lunbo_b_b .weibu {
  margin-right: 0px;
}